Adafruit_NeoPixel pixels(NUM_PIXELS, PIN_NEO_PIXEL, NEO_GRB + NEO_KHZ800); int encoderPos = 0; // Current position of the encoder int lastStateA = HIGH; // Last state of encoder pin A int lastStateB = ...

There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

Following our coverage of a 4.3-inch ESP32-S31 display development board, a Facebook reader pointed out the GUITION JC3636F118C-I-YR1 rotary encoder with ...

This is a 4x4x4 NeoPixel LED cube built on an Arduino Uno as an academic engineering project. It runs four animated lighting patterns, adapts its brightness to ambient light through an LDR sensor and ...

So far, all the projects I have created so far have been using TCP, which stands for Transmission Control Protocol. This protocol is part of a something called the TCP/IP model; this model provides ...